 | The Ropatec WindRotor is a vertically driven wind rotor which demonstrates special product characteristics through its unique construction. |  | The AIR X Marine is by far the world’s number one selling small wind turbine for Sailboats. |  | The Whisper 100 is designed to operate in a site with medium to high wind speed averages of 12 mph, 5.4 m/s, and greater. |
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